A 360 degree rotating sprayer

Abstract

The utility model discloses a 360 degree rotation sprayer, including support casing, the bottom one side of support casing is fixed and has the heat dissipation shell that penetrates, motor is fixedly installed in the heat dissipation shell, the drive end of motor and support casing between the common installation of rotating assembly, the movable end fixed mounting of rotating assembly has support rod, the outer surface one side of support casing is equipped with the water inlet pipe that penetrates to the top, the top fixed intercommunication of water inlet pipe has waterway rotating assembly, the top fixed intercommunication of waterway rotating assembly has fixed pipe, and fixed pipe and support rod between fixed connection. In the utility model, through setting up motor, rotating assembly, waterway rotating assembly, water inlet pipe, fixed pipe, gas path rotating assembly, can drive the 360 degree rotation of outlet pipe, and this improvement thoroughly solves the limitation of traditional 270 degree rotation range, improves its use range, avoids its aeration, and there is big dead angle when washing.

Description

Technical Field

[0001] This utility model relates to the field of rotary jetting technology, and in particular to a 360-degree rotary jetting device. Background Technology

[0002] The rotary jet aerator uses a gas-liquid mixture to aerate and agitate the wastewater containing sediment in the storage tank. When the submersible pump at the bottom of the storage tank drains water, the level gauge detects that the water level in the storage tank has reached the set level. The intelligent control system then controls the jet aerator's nozzle to rotate within a range of 0-270° (some are 0-260°) while agitating the storage tank, keeping the sediment at the bottom in a suspended state. After the wastewater in the storage tank is drained, the bottom of the storage tank can be flushed.

[0003] Currently, the operating angle of rotary jets on the market is generally less than 270°, which limits their application range and creates certain blind spots. This results in significant dead zones during aeration and rinsing. Therefore, improvements are proposed. Utility Model Content

[0004] This invention is a 360-degree rotating jet injector proposed to overcome the shortcomings of existing technologies.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a 360-degree rotating jet, comprising a supporting housing, a heat dissipation shell fixedly passing through one side of the bottom of the supporting housing, a motor fixedly installed inside the heat dissipation shell, a rotating assembly being installed between the drive end of the motor and the supporting housing, and a support rod being fixedly installed at the movable end of the rotating assembly;

[0006] The outer surface of the support shell is provided with a water inlet pipe extending to the top. A water circuit rotating assembly is fixedly connected to the top of the water inlet pipe. A fixed pipe is fixedly connected to the top of the water circuit rotating assembly, and the fixed pipe is fixedly connected to the support rod. A mixing pipe is fixedly connected to the other end of the fixed pipe.

[0007] An air inlet pipe is fixedly connected to the top of the mixing pipe, and an air passage rotation assembly is fixedly connected to the top of the air inlet pipe.

[0008] Furthermore, the rotating component includes a gear, which is fixedly mounted on the drive end of the motor. The outer surface of the gear is meshed with ring teeth, and the top of the ring teeth is fixedly connected to an annular seat. The annular seat penetrates the support housing and is fixedly connected to the support rod. The gear and ring tooth transmission structure can smoothly transmit the rotational motion of the motor to the annular seat.

[0009] Furthermore, the annular seat and the support housing are connected in a sealed rotational manner, and the sealing design effectively prevents sewage or impurities from entering the interior of the support housing.

[0010] Furthermore, the water circuit rotation assembly includes a first fixed sleeve, which is fixedly connected to the top of the water inlet pipe. The inner surface of the first fixed sleeve is rotatably connected to a first movable pipe, which is sealed to the first fixed sleeve and is fixedly connected to the fixed pipe. This structure ensures that the liquid can still be stably transported during rotation and avoids leakage.

[0011] Furthermore, the gas path rotation assembly includes a second fixed sleeve, which is fixedly connected to the top of the air inlet pipe. The inner surface of the second fixed sleeve is rotatably connected to a second movable pipe, and the second movable pipe and the second fixed sleeve are sealed together. This design ensures that the gas delivery is not affected by rotation and maintains a stable gas supply.

[0012] Furthermore, one end of the gas mixing pipe is fixedly connected to a water outlet pipe, which facilitates the ejection of the gas-liquid mixture.

[0013] Furthermore, the heat dissipation shell is made of aluminum, and heat dissipation fins are fixedly connected to the outer surface of the aluminum shell. The aluminum shell combined with the heat dissipation fins can efficiently conduct and dissipate the heat generated by the generator, prevent overheating damage, and improve the stability and durability of the equipment operation.

[0014] The beneficial effects of this utility model are:

[0015] When in use, this utility model is a 360-degree rotating jet. Through the setting of a motor, a rotating component, a water circuit rotating component, a water inlet pipe, a fixed pipe, and an air circuit rotating component, it can drive the water outlet pipe to rotate 360°. This improvement completely solves the limitation of the traditional 270° rotation range, expands its application range, and avoids large dead angles during aeration and rinsing. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 : A perspective view of this utility model;

[0018] Figure 2 : A cross-sectional view of this utility model;

[0019] Figure 3 Partial sectional view of this utility model;

[0020] Figure 4 This utility model Figure 2Enlarged view of point A in the middle.

[0021] The attached figures are labeled as follows:

[0022] 1. Support shell; 2. Heat dissipation shell; 3. Ring seat; 4. Water inlet pipe; 5. Air inlet pipe; 6. Fixed pipe; 7. Mixing pipe; 8. Water outlet pipe; 9. First movable pipe; 10. First fixed sleeve; 11. Support rod; 12. Ring gear; 13. Gear; 14. Motor; 15. Second movable pipe; 16. Second fixed sleeve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 4 As shown, a 360-degree rotating jet is disclosed, including a support housing 1. A heat dissipation shell 2 is fixedly connected to one side of the bottom of the support housing 1. A motor 14 is fixedly installed inside the heat dissipation shell 2. The heat dissipation shell 2 is made of aluminum, and heat dissipation fins are fixedly connected to the outer surface of the aluminum shell to facilitate the dissipation of heat when the motor 14 is in use.

[0025] A rotating assembly is installed between the drive end of the motor 14 and the support housing 1. A support rod 11 is fixedly installed on the movable end of the rotating assembly. The rotating assembly includes a gear 13, which is fixedly installed on the drive end of the motor 14. A ring tooth 12 is meshed on the outer surface of the gear 13. A ring seat 3 is fixedly connected to the top of the ring tooth 12. The ring seat 3 passes through the support housing 1 and is fixedly connected to the support rod 11. The ring seat 3 and the support housing 1 are sealed and rotatably connected. Sealing rings are fixedly connected to both the outer and inner surfaces of the ring seat 3. The sealing rings are sealed and abut against the support housing 1 to ensure the sealing between the ring seat 3 and the support housing 1.

[0026] A water inlet pipe 4 extending to the top is provided on one side of the outer surface of the support housing 1. A water circuit rotating assembly is fixedly connected to the top of the water inlet pipe 4. A fixed pipe 6 is fixedly connected to the top of the water circuit rotating assembly. The fixed pipe 6 is fixedly connected to the support rod 11. A mixing pipe 7 is fixedly connected to the other end of the fixed pipe 6. The water circuit rotating assembly includes a first fixed sleeve 10, which is fixedly connected to the top of the water inlet pipe 4. A first movable pipe 9 is rotatably connected to the inner surface of the first fixed sleeve 10. The first movable pipe 9 is sealed to the first fixed sleeve 10 and is fixedly connected to the fixed pipe 6. A sealing ring is fixedly sleeved on the bottom of the outer surface of the first movable pipe 9, and the sealing ring is sealed against the inner wall of the first fixed sleeve 10.

[0027] An air inlet pipe 5 is fixedly connected to the top of the air mixing pipe 7, and an air path rotating assembly is fixedly connected to the top of the air inlet pipe 5. The air path rotating assembly includes a second fixed sleeve 16, which is fixedly connected to the top of the air inlet pipe 5. A second movable pipe 15 is rotatably connected to the inner surface of the second fixed sleeve 16, and the second movable pipe 15 and the second fixed sleeve 16 are sealed together. A sealing ring is fixedly fitted to the bottom of the outer surface of the second movable pipe 15, and the sealing ring is sealed and abuts against the inner wall of the second fixed sleeve 16.

[0028] One end of the mixing pipe 7 is fixedly connected to the water outlet pipe 8.

[0029] Working principle: After the motor 14 starts, the drive end gear 13 drives the meshing ring gear 12 to rotate, thereby causing the annular seat 3 to rotate within the support housing 1. The annular seat 3 and the support housing 1 are connected by a sealed rotational connection to ensure no leakage during rotation. The rotation of the annular seat 3 drives the support rod 11 and the fixed tube 6 to rotate synchronously, enabling the entire spraying structure to achieve 360° full-circumference movement.

[0030] The inlet pipe 4 delivers liquids such as sewage or flushing water to the water circuit rotating assembly, which consists of a first fixed sleeve 10 and a first movable pipe 9. During rotation, the first movable pipe 9 maintains a sealed connection with the first fixed sleeve 10, ensuring a stable delivery of liquid to the fixed pipe 6. The liquid then enters the mixing pipe 7 through the fixed pipe 6 and is finally ejected from the outlet pipe 8.

[0031] The intake pipe 5 delivers compressed air or gas to the air circuit rotating assembly, which consists of a second fixed sleeve 16 and a second movable pipe 15. The second fixed sleeve 16 remains sealed to the second movable pipe 15 during rotation, ensuring a stable gas delivery to the mixing pipe 7. Gas and liquid mix within the mixing pipe 7, forming a gas-liquid two-phase flow, enhancing the mixing and aeration effects during injection.

[0032] It should be noted that, in actual use, an existing controller can be added. The controller is electrically connected to the motor 14 to facilitate the control of the overall operation. The specific data analysis and processing involved to further realize the control function are methods that can be implemented by those skilled in the art based on common knowledge. These methods are not within the scope of this solution. The above description is only to illustrate the beneficial effects that can be achieved by this hardware structure improvement in conjunction with common knowledge.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A 360-degree rotating injector, comprising a support housing (1), characterized in that: A heat dissipation shell (2) is fixedly connected to one side of the bottom of the support shell (1). A motor (14) is fixedly installed inside the heat dissipation shell (2). A rotating component is installed between the drive end of the motor (14) and the support shell (1). A support rod (11) is fixedly installed on the movable end of the rotating component. The outer surface of the support housing (1) is provided with a water inlet pipe (4) that extends to the top. A water circuit rotating assembly is fixedly connected to the top of the water inlet pipe (4). A fixed pipe (6) is fixedly connected to the top of the water circuit rotating assembly. The fixed pipe (6) is fixedly connected to the support rod (11). A mixing pipe (7) is fixedly connected to the other end of the fixed pipe (6). The top of the mixing pipe (7) is fixedly connected to the air inlet pipe (5), and the top of the air inlet pipe (5) is fixedly connected to the air passage rotation assembly.

2. The 360-degree rotating jet injector according to claim 1, characterized in that: The rotating assembly includes a gear (13), which is fixedly mounted on the drive end of the motor (14). The outer surface of the gear (13) is meshed with a ring tooth (12). The top of the ring tooth (12) is fixedly connected to an annular seat (3), which passes through the support housing (1) and is fixedly connected to the support rod (11).

3. A 360-degree rotating jet injector according to claim 2, characterized in that: The annular seat (3) is sealed and rotatably connected to the support housing (1).

4. A 360-degree rotating jet injector according to claim 1, characterized in that: The water circuit rotating assembly includes a first fixed sleeve (10), which is fixedly connected to the top of the water inlet pipe (4). The inner surface of the first fixed sleeve (10) is rotatably connected to a first movable pipe (9), which is sealed to the first fixed sleeve (10) and is fixedly connected to the fixed pipe (6).

5. A 360-degree rotating jet injector according to claim 1, characterized in that: The air path rotation assembly includes a second fixed sleeve (16), which is fixedly connected to the top of the air inlet pipe (5). The inner surface of the second fixed sleeve (16) is rotatably connected to a second movable pipe (15), and the second movable pipe (15) and the second fixed sleeve (16) are sealed together.

6. A 360-degree rotating jet injector according to claim 1, characterized in that: One end of the mixing pipe (7) is fixedly connected to a water outlet pipe (8).

7. A 360-degree rotating jet injector according to claim 1, characterized in that: The heat dissipation shell (2) is made of aluminum, and heat dissipation fins are fixedly connected to the outer surface of the aluminum shell.

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